DE60021545D1 - COMPOSITION AND METHOD FOR BLEACHING A SUBSTRATE - Google Patents

COMPOSITION AND METHOD FOR BLEACHING A SUBSTRATE

Info

Publication number
DE60021545D1
DE60021545D1 DE60021545T DE60021545T DE60021545D1 DE 60021545 D1 DE60021545 D1 DE 60021545D1 DE 60021545 T DE60021545 T DE 60021545T DE 60021545 T DE60021545 T DE 60021545T DE 60021545 D1 DE60021545 D1 DE 60021545D1
Authority
DE
Germany
Prior art keywords
bleaching
substrate
composition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE60021545T
Other languages
German (de)
Other versions
DE60021545T2 (en
Inventor
Filippo Carina
Lucas Feringa
Ronald Hage
Catherine Hemmert
Hypolites Koek
Marcel Lacrois
Bernard Meunier
Michael Renz
Gerhardus Roelfes
Pieter Schudde
Rob Thijssen
Stefan Twisker
Agrotech Research In Zondervan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever NV
Original Assignee
Unilever NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GBGB9907714.1A external-priority patent/GB9907714D0/en
Priority claimed from GBGB9907713.3A external-priority patent/GB9907713D0/en
Priority claimed from PCT/GB1999/002878 external-priority patent/WO2000012808A1/en
Priority claimed from PCT/GB1999/002876 external-priority patent/WO2000012667A1/en
Priority claimed from GB0004850A external-priority patent/GB0004850D0/en
Application filed by Unilever NV filed Critical Unilever NV
Application granted granted Critical
Publication of DE60021545D1 publication Critical patent/DE60021545D1/en
Publication of DE60021545T2 publication Critical patent/DE60021545T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/36—Radicals substituted by singly-bound nitrogen atoms
    • C07D213/38—Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/55—Acids; Esters
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/28—Heterocyclic compounds containing nitrogen in the ring
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3932—Inorganic compounds or complexes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D06L4/15—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using organic agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
  • Pyridine Compounds (AREA)
  • Catalysts (AREA)
DE60021545T 1999-04-01 2000-03-22 COMPOSITION AND METHOD FOR BLEACHING A SUBSTRATE Expired - Fee Related DE60021545T2 (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
GBGB9907714.1A GB9907714D0 (en) 1999-04-01 1999-04-01 Composition and method for bleaching a substrate
GB9907713 1999-04-01
GBGB9907713.3A GB9907713D0 (en) 1999-04-01 1999-04-01 Method of treating a textile
GB9907714 1999-04-01
WOPCT/GB99/02878 1999-09-01
PCT/GB1999/002878 WO2000012808A1 (en) 1998-09-01 1999-09-01 Method of treating a textile
WOPCT/GB99/02876 1999-09-01
PCT/GB1999/002876 WO2000012667A1 (en) 1998-09-01 1999-09-01 Composition and method for bleaching a substrate
GB0004850A GB0004850D0 (en) 2000-02-29 2000-02-29 Compositon and method for bleaching a substrate
GB0004850 2000-02-29
PCT/EP2000/002590 WO2000060044A1 (en) 1999-04-01 2000-03-22 Composition and method for bleaching a substrate

Publications (2)

Publication Number Publication Date
DE60021545D1 true DE60021545D1 (en) 2005-09-01
DE60021545T2 DE60021545T2 (en) 2006-03-02

Family

ID=27515926

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60021545T Expired - Fee Related DE60021545T2 (en) 1999-04-01 2000-03-22 COMPOSITION AND METHOD FOR BLEACHING A SUBSTRATE

Country Status (9)

Country Link
EP (1) EP1165738B1 (en)
AU (1) AU3963600A (en)
BR (1) BR0009457A (en)
CA (1) CA2364605A1 (en)
DE (1) DE60021545T2 (en)
ES (1) ES2244424T3 (en)
HU (1) HUP0200672A2 (en)
TR (1) TR200102775T2 (en)
WO (1) WO2000060044A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9930695D0 (en) * 1999-12-24 2000-02-16 Unilever Plc Composition and method for bleaching a substrate
GB9930697D0 (en) * 1999-12-24 2000-02-16 Unilever Plc Method of treating a textile
GB0005087D0 (en) * 2000-03-01 2000-04-26 Unilever Plc Method for reducing dye fading of fabrics in laundry bleaching compositions
GB0004988D0 (en) * 2000-03-01 2000-04-19 Unilever Plc Composition and method for bleaching a substrate
GB0011527D0 (en) * 2000-05-12 2000-06-28 Unilever Plc Bleach catalyst and composition and method for bleaching a substrate
GB0030877D0 (en) 2000-12-18 2001-01-31 Unilever Plc Enhancement of air bleaching catalysts
GB0103871D0 (en) 2001-02-16 2001-04-04 Unilever Plc Bleaching composition of enhanced stability and a process for making such a composition
GB0104979D0 (en) * 2001-02-28 2001-04-18 Unilever Plc Unit dose cleaning product
GB0108737D0 (en) * 2001-04-06 2001-05-30 Unilever Plc Composition and method for bleaching a substrate
GB0212989D0 (en) * 2002-06-06 2002-07-17 Unilever Plc Enhancement of bleaching catalysts
AR104940A1 (en) 2015-06-10 2017-08-23 Chemsenti Ltd METHOD FOR GENERATING CHLORINE DIOXIDE
AR104939A1 (en) 2015-06-10 2017-08-23 Chemsenti Ltd OXIDATIVE METHOD TO GENERATE CHLORINE DIOXIDE
EP3334464B1 (en) * 2015-08-13 2024-04-10 The General Hospital Corporation Manganese-based chelate conjugates for molecular mr imaging

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5686014A (en) * 1994-04-07 1997-11-11 The Procter & Gamble Company Bleach compositions comprising manganese-containing bleach catalysts
AU2614895A (en) * 1994-06-13 1996-01-05 Unilever N.V. Bleach activation
AU3077495A (en) * 1994-08-19 1996-03-14 Unilever Plc Detergent bleach composition
AU2287697A (en) * 1996-04-10 1997-10-29 Unilever Plc Cleaning process
AU2892897A (en) * 1996-06-19 1998-01-07 Unilever Plc Bleach activation
DE19714122A1 (en) * 1997-04-05 1998-10-08 Clariant Gmbh Bleach-active metal complexes
AU749512B2 (en) * 1998-06-15 2002-06-27 Unilever Plc Bleach catalysts and formulations containing them
PH11999002190B1 (en) * 1998-09-01 2007-08-06 Unilever Nv Composition and method for bleaching a substrate
PH11999002188B1 (en) * 1998-09-01 2007-08-06 Unilever Nv Method of treating a textile

Also Published As

Publication number Publication date
DE60021545T2 (en) 2006-03-02
HUP0200672A2 (en) 2002-07-29
AU3963600A (en) 2000-10-23
EP1165738A1 (en) 2002-01-02
BR0009457A (en) 2002-01-08
ES2244424T3 (en) 2005-12-16
CA2364605A1 (en) 2000-10-12
TR200102775T2 (en) 2001-12-21
WO2000060044A1 (en) 2000-10-12
EP1165738B1 (en) 2005-07-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee